Cas 333340-99-1,2-amino-4-(2-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylic acid ethyl ester

333340-99-1

Post Buying Request

Basic information

Product Name: 2-amino-4-(2-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylic acid ethyl ester
Synonyms:
CAS NO:333340-99-1
Molecular Formula:
Molecular Weight: 371.433
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-amino-4-(2-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-amino-4-(2-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylic acid ethyl ester(333340-99-1)
EPA Substance Registry System: 2-amino-4-(2-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylic acid ethyl ester(333340-99-1)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 333340-99-1(Hazardous Substances Data)

Suppliers
Usage
Upstream product
Downstream Products
Article

333340-99-1 Suppliers

Recommended suppliers

333340-99-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 333340-99-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,3,4 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 333340-99:
(8*3)+(7*3)+(6*3)+(5*3)+(4*4)+(3*0)+(2*9)+(1*9)=121
121 % 10 = 1
So 333340-99-1 is a valid CAS Registry Number.

333340-99-1Upstream product

333340-99-1Downstream Products

333340-99-1Relevant academic research and scientific papers

Synthesis of substituted tetrahydrochromenes by the reactions of α, β-unsaturated cyanoesters with dimedone/1,3-cyclohexanedione

Ahmed, M.Giasuddin,Romman,Akhter, Kawsari,Jahan, Khorshada,Bhuiyan, M. Nazmul Hasan,Halim, M. Ershad

, p. 2822 - 2827 (2011)

Ethyl esters of 2-cyano-3-arylacrylic acid 1a-d (a=4-CH3-C 6H4-, b=4- N(CH3)2-C 6H4-, c=2-CH3O-C6H4-, d=2-Cl-C6H4-) reacted

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 333340-99-1